Northwest Natural (NWN) Q1 2023 Earnings Call Transcript

Northwest Natural (NWN 0.70%)
Q1 2023 Earnings Call
May 04, 2023, 11:00 a.m. ET

Contents:

• Prepared Remarks
• Questions and Answers
• Call Participants

Prepared Remarks:

Operator

Good morning, ladies and gentlemen. Welcome to the NW Natural Holding Company Q1 2023 earnings call. My name is Jaquita. I will be your moderator for today's call.

[Operator instructions] I would now like to pass the conference over to your host, Nikki Sparley, with NW Natural Holding. Nikki, please go ahead.

Nikki Sparley -- Director, Investor Relations

Thanks, Jaquita. Good morning and welcome to our first quarter 2023 earnings call. As a reminder, some things that will be said this morning contain forward-looking statements. They are based on management's assumptions, which may or may not occur.

For a complete list of cautionary statements, refer to the language at the end of our press release. We expect to file our 10-Q later today. As mentioned, this teleconference is being recorded and will be available on our website following the call. Please note, these calls are designed for the financial community.

If you are an investor and have additional questions after the call, please contact me directly at 503-721-2530. News media may contact David Roy at 503-610-7157. Speaking this morning are David Anderson, president and chief executive officer; and Frank Burkhartsmeyer, senior vice president and chief financial officer. David and Frank have prepared remarks, and then we'll be available, along with other members of our executive team, to answer your questions.

With that, I will turn it over to David.

David Anderson -- Chief Executive Officer

Thanks, Nikki, and good morning, everybody. Welcome. We started off the year strong. Our financial results are solid, and we continued to make progress on all key objectives.

This morning, I'll walk through a few financial and economic indicators and some decarbonization initiatives at our gas utility. Frank will then go through the quarter's results. And then I'll wrap up with an update on Northwest Natural Water and our renewables company. We reported net income of $2.01 per share in the first quarter, compared to net income of $1.80 per share for the same period last year.

These results were largely driven by higher revenues in Oregon and Washington from our natural gas utility, along with solid customer growth from our gas and water companies. So, now, let me cover a little bit on the economy in our service area. Related to our gas utility service territory, Oregon's unemployment rate was 4.4% in March 2023, which is on par with the 4.5% we saw at the end of the year in December and trending slightly above the 3.5% that we saw this time last year in March. As expected, single-family housing activity in our area continues to follow national trends.

Overall, our gas utility customer growth added nearly 8,100 new customers during the last 12 months for a growth rate of 1%. Our water and wastewater utilities continue to operate in areas that have strong economic footing. Unemployment rates in our highest-growth water service territories ranged from 2.8% in Idaho to 4.6% in Texas. Population growth in 2022 was over 4%, where our Texas utilities are located.

The Idaho counties we do business in grew 1.1% and 1.9% last year. Overall, our Falls Water utility provided 5.7% organic customer growth during the last 12 months. Texas remains a solid market with our water and wastewater utilities there posting 4.8% organic growth. On a consolidated basis, our water and wastewater utility's organic customer growth rate was 3.9% over the last 12 months.

Collectively, our gas and water utility, including acquisition customer base, grew 4.6% over the last 12 months. Turning to our gas utility. We continue to work on running a safe and reliable utility and on decarbonization initiatives. We continue to make progress under the landmark Oregon Senate Bill 98 legislation, which supports renewable energy procurement and investment by natural gas utilities.

I'm happy to report Northwest Natural's second facility under Senate Bill 98 was recently commissioned. To date, we've invested $20 million and signed agreements with options to purchase or develop RNG on behalf of our customers totaling about 3% of Northwest Natural's current annual sales volume in Oregon. I continue to be proud of the progress we've made and the opportunities in front of us in such a short period of time. To put it in perspective, in 2022, wind and solar accounted for about 14% of our nation's electric supply.

And that's after decades of investment. So, I think we're off to a good start here. As we reported last quarter, we've signed contracts with several of our commercial customers to pilot new carbon equipment. This equipment captures heat and carbon from existing boilers to reduce both energy use and greenhouse gas emissions.

The carbon dioxide is converted to potassium carbonate, which is blended into soap products. In March, the equipment was delivered and installation is nearly complete at one key customer site here in Portland, with another installation expected to start shortly. Emission reductions are slated to begin this summer. We believe this technology has great promise and are excited to be at the forefront of bringing it to the market.

Let me turn it over to Frank to cover the financial results, and I'll wrap this up after that. Frank.

Frank Burkhartsmeyer -- Senior Vice President, Chief Financial Officer

Thank you, David, and good morning, everyone. I will begin by discussing the highlights of the first quarter results and conclude with guidance for the year. I'll describe earnings drivers on an after-tax basis using the statutory tax rate of 26.5%. For clarification, our primary segment is the natural gas distribution utility business housed in our subsidiary Northwest Natural.

The activities from Northwest Natural Water, Northwest Natural Renewables, interstate storage, and third-party asset management revenues are combined outside of our primary segment and referred to as other. As a reminder, the gas utility's earnings are seasonal, with the majority of revenues and earnings generated in the first and fourth quarters during the winter heating months. For the quarter, we reported net income of $71.7 million, or $2.01 per share, compared to net income of $56.2 million, or $1.80 per share for the same period in 2022, an increase of $0.21 per share. Our gas utility posted a $0.25 per share increase in earnings, while results from our other businesses declined $0.04.

Higher earnings at our gas utility were primarily related to new rates in Oregon and Washington and customer growth. As a result of these drivers and the amortization of regulatory deferrals approved in the Oregon rate case, utility margin increased $29.3 million. Gas utility O&M increased $8.7 million, or 21%, reflecting higher payroll costs, information technology costs, contract labor, and the amortization of regulatory deferrals related to COVID and two large IT projects. Most of the increased costs in the amortization of deferrals were anticipated in the Oregon rate case.

Utility depreciation and general taxes increased $3.3 million due to higher property, plant, and equipment investment. Other income increased $2.6 million, driven by lower pension costs and interest income, while interest expense increased $2.8 million. Our other businesses provided a net loss of $300,000, which was lower than the prior year, primarily due to higher costs, including interest expense, as we continue to invest in our water strategy. For 2023, cash provided by operating activities was $177 million.

We invested $73 million into the business, most of which was for gas utility capital expenditures. Related to our financings, we've been active in the last year, issuing both debt and equity. We are starting off 2023 with a strong cash position and solid financial counterparties. Our objective remains to keep our balance sheet strong, with ample liquidity.

The company reaffirmed 2023 earnings guidance today for net income in the range of $2.55 to $2.75 per share. Guidance assumes continued customer growth, average weather conditions, and no significant changes in prevailing regulatory policies, mechanisms, or outcomes, or significant changes in laws, legislation, or regulations. We continue to target our long-term earnings-per-share growth rate of 4% to 6% compounded annually from 2022 through 2027. With that, I'll turn the call back over to David.

David Anderson -- Chief Executive Officer

Thanks, Frank. Moving now to an update on our renewables business. As you know, through that business, we're focusing on providing cost-effective solutions to help a variety of sectors decarbonize using existing waste streams and renewable energy sources. We continue to look at opportunities across the spectrum.

This could include owning or contracting renewable natural gas from established facilities, acquiring existing projects, or developing greenfield projects. Our main focus is working toward portfolio projects that generate income and cash flow growth that fit our overall corporate risk profile. A good example is our first project. Under the agreements, Northwest Natural Renewables has contracted to invest $50 million into two facilities that are being developed by EDL in Ohio.

Commissioning of the first facility is expected later this month, with commercial operations expected in late May or early June. The second facility is expected to begin commissioning in roughly six weeks, with commercial operations anticipated in late June or early July. We contracted to sell the anticipated volumes under long-term agreements. We are pleased to see our investment thesis in EDL play out, and we'll continue to focus on opportunities in this space.

Turning to Northwest Natural Water. Since our water strategy began in 2017, we've grown through more than 25 acquisitions. We've expanded from owning water utilities in the Pacific Northwest to also invest in a wastewater and broaden our -- broadening efforts to Arizona and Texas. Recently, we signed an agreement and are preparing to execute another early next week that will add another opportunity set to our water business and complement this strategy.

Under these agreements, Northwest Natural Water is launching a water services business through two acquisitions supporting 15,000 connections in Oregon and Washington. This business will provide operations and maintenance support to water and wastewater system owners and works to create value by leveraging shared personnel, technology, and expertise for delivery of clean, reliable water at a reasonable cost. We're excited about this opportunity to create long-term value by broadening our services, expanding our footprint, and potentially allowing capital and acquisition investments in smaller systems. These first two acquisitions provide a strong platform that we believe can be scaled in the coming years.

And finally, this morning, I'm proud of Northwest Natural Holding as being named one of 2023 World's Most Ethical Companies by Ethisphere for the second year in a row. This reflects our long-standing commitment to leadership and business integrity through best-in-class ethics, compliance, and governance practices. Northwest Natural Holding is one of only nine honorees in the energy and utilities industry. In all, 135 honorees were recognized, spanning 19 countries and 46 industries.

In conclusion, your company is financially strong, and we're -- and we'll continue working on your behalf to execute on the opportunities across all of our businesses. Thanks again for joining this morning. With that, operator, we'll open it up for questions.

Questions & Answers:

Operator

Absolutely. [Operator instructions] The first question comes from a line of Tate Sullivan with Maxim Group. You may proceed.

Tate Sullivan -- Maxim Group -- Analyst

Thank you. Good morning.

David Anderson -- Chief Executive Officer

Good morning, Tate.

Tate Sullivan -- Maxim Group -- Analyst

First, on the King Water -- hi. Hi, Dave. On the King Water Company acquisition, is that in your natural gas service territory or separate parts of Washington and Oregon?

David Anderson -- Chief Executive Officer

You know, we have our president of the water company, Justin Palfreyman. He may answer that. Justin.

Justin Palfreyman -- Vice President, Strategy and Business Development

Hi. Good morning, Tate. It's actually located in the Puget Sound region, so it does not have overlap with our gas utility service territory. It is in similar geographic areas as our existing water utility business service territory, however.

Tate Sullivan -- Maxim Group -- Analyst

OK. And the water utility business, in general, your -- do you bill and get, I mean, the tariffs, so to speak, on the connections as opposed to the amount of people served by those connections, or does it vary by state roughly?

Justin Palfreyman -- Vice President, Strategy and Business Development

For the water utility business, yes, it's billed based on connections.

Tate Sullivan -- Maxim Group -- Analyst

Based on connections. OK. And then shifting to natural gas customer growth data, I -- is the growth more due to conversions still and as opposed to new home construction? And I mean, the trajectory of the growth seems to be lower, or could it possibly pivot back to be a higher rate of growth based on trends you're seeing for natural gas?

David Anderson -- Chief Executive Officer

Yeah. Thanks for the question, and we are kind of unique out here that we still have a conversion market that has provided pretty steady results. But overall, the customer growth rate has always and in the first quarter comes more from new homes overall. I actually don't have the numbers at my fingertips, but it usually runs around 60% is new growth and 40% is conversions, and that's probably roughly correct.

But we can get back with you with the exact breakdown.

Tate Sullivan -- Maxim Group -- Analyst

And then I think it was the prior quarter you talked about, I mean, a good permit environment. But I mean, can you talk about just Portland area general? Is there any population flight? Are you seeing good population trends? Or can you just talk about -- I mean, or is the outlook more around 1% going forward for customer growth?

David Anderson -- Chief Executive Officer

Yeah. We -- the permitting activity is still fairly decent, but we just -- we don't know how that's going to play out, Tate. I mean, obviously, when the country is experiencing higher interest rates, and the Fed just moved rates yesterday, that should slow things down a little bit. And we're expecting that.

And so, if -- it wouldn't surprise me at all if we're in this 1% growth rate for a period of time as we work our way through this. But on the population side and things like that, nothing really to report on that front that would really kind of make you say that the growth rate is going to be materially different than what we reported in the first quarter.

Tate Sullivan -- Maxim Group -- Analyst

OK. Thank you. And then last, I think you said it earlier, the -- was it an organic customer growth rate with the water utilities collectively at 3.9% or was that with the acquisitions as well?

Frank Burkhartsmeyer -- Senior Vice President, Chief Financial Officer

No --

David Anderson -- Chief Executive Officer

Yeah. So, a couple of numbers here. Organically, for water, it was 3.9%. And if you include all the gas and the water together, including acquisitions, our total customer growth is 4.6%.

Tate Sullivan -- Maxim Group -- Analyst

OK. Thank you, all.

David Anderson -- Chief Executive Officer

You bet. Thank you.

Operator

Thank you. The next question comes from the line of Selman Akyol with Stifel. You may proceed.

Selman Akyol -- Stifel Financial Corp. -- Analyst

Thank you. Good morning. So, just taking a look at sort of the King Water Company, can you just talk about is it a big roll-up opportunity in front of you? Do you see that as similar to the utilities where you're going to be able to go out and acquire a bunch of sort of, you know, the maintenance side of the equation?

Justin Palfreyman -- Vice President, Strategy and Business Development

Yeah. Selman, this is Justin Palfreyman. I'll take that question. We view this as a nice starting point for a platform for water services.

And really, the water services strategy is a bit different than our utility strategy. It allows us to enter into contracts and drive margin for our business in a market that we haven't necessarily been able to access historically. So, serving homeowners associations, small utility districts, municipally owned utilities that aren't necessarily acquisition targets per se for our utility business. We view these first two acquisitions as a nice starting point for continuing to expand organically with these businesses.

I don't think that the roll-up strategy is exactly the same for the services business as it is for our utility business because it's more of a competitive nonregulated sector. So, I hope that answers your question.

David Anderson -- Chief Executive Officer

I think the nice thing, Selman, as you've seen for us, we've kind of gone from -- still focused on the water utility side, and we expanded into the wastewater side. Now, we're in the services business. It's been just a very nice evolution. The other thing that I really like about the services business is it's going to provide steady earnings and revenues, even though it's an unregulated operation, because, typically, once you get the relationship, you maintain those for a long period of time.

And so, it's exciting. And I think the horizon for this is good for us as we look forward.

Selman Akyol -- Stifel Financial Corp. -- Analyst

Got it. So, just kind of going back to the nonregulated nature of it, can you maybe just talk about what returns you anticipate getting? I presume a premium to water utility, but any comment you could make there?

David Anderson -- Chief Executive Officer

Yeah. The return profile is a little bit healthier, I would say, than the regulated water utility business. But it's still a relatively low-margin business, roughly 10% profit margin business. So, it's a little bit different in nature.

It doesn't have the regulatory lag and that kind of thing. But it is very -- it's very sticky in terms of really fairly high renewal rates for the contracts that these businesses have. As long as you're providing good customer service and continuing to add value to these customers, the contracts tend to get renewed. And we really like that aspect of the business.

Selman Akyol -- Stifel Financial Corp. -- Analyst

Awesome. Just on the decarbonization front, let me just ask you, you guys didn't mention hydrogen. So, I'm just kind of curious, what's going on there?

David Anderson -- Chief Executive Officer

Yeah. We're still very focused on it. I might have Kim kind of give a little bit of update on what we're doing, especially with where we are on the -- on our Sherwood testing facility. Yeah.

Kim Rush -- Senior Vice President of Operations and Chief Marketing Officer

Yeah. Good morning. We are continuing -- you may recall, we've been testing different blends of hydrogen at our Sherwood facility. We're now up to 15%.

We are stepping into 20% by the end of the year. We've been really pleased with the testing, both on the -- our equipment, but also on the end-use appliances. We're also piloting some different technologies. We have a modern electron pilot that we're conducting.

It's getting finished now over at our central facility. This is a technology that basically produces -- a pre-combustion technology that produces hydrogen and solid carbon. The solid carbon is then used in secondary markets like tires or asphalt. And so, we're really excited about it.

We've lined up some participants there. We're also looking at another technology under NDA that basically sort of a flavor of the turquoise hydrogen, but it's really a good fit for existing buildings, where you're capturing the flue gas and then creating a liquid carbon that then is also applicable to secondary markets like concrete. So, we're -- from our perspective, there's a lot of innovation and R&D that is happening in the carbon capture and utilization. We're seeing technologies that we think have a lot of flexibility, can be put in different kinds of areas or facilities on our system.

So, a lot going on. We're also participating in several national and international consortiums around hydrogen and learning a lot there. So, more to come. But that's the report.

Selman Akyol -- Stifel Financial Corp. -- Analyst

Got it. And then on the RNG, what's the outlook for others coming online -- other facilities?

David Anderson -- Chief Executive Officer

In terms of the regulated utility, we're going to continue to push efforts there. We can do another facility at our Tyson project that we're evaluating now. The focus for us, Selman, is to get as much decarbonized product as we can on our pipeline, whether that's through owning and building or contracting. So, I think you'll see more areas there.

And then in our unregulated business, we continue to look for opportunities across the country, whether it's an opportunity like our EDL or greenfield or just buying facilities outright.

Selman Akyol -- Stifel Financial Corp. -- Analyst

Got it. All right. That does it for me. Thank you.

David Anderson -- Chief Executive Officer

Thank you, Selman.

Operator

Thank you. There are no additional questions waiting at this time. So, I would now like to pass the conference over to David Anderson for closing remarks.

David Anderson -- Chief Executive Officer

Well, thank you very much, Jaquita, for facilitating this, and thank you, everybody, that was on the call. As always, if you have -- the investors have questions, please reach out to Nikki. And if you're going to be at the AGA Financial Forum later this month, we'd love to see you there. So, please step in.

And if you need to set up an appointment, call Nikki for that, too. With that, we'll conclude the call. Thank you.

Operator

[Operator instructions]

Duration: 0 minutes

Call participants:

Nikki Sparley -- Director, Investor Relations

David Anderson -- Chief Executive Officer

Frank Burkhartsmeyer -- Senior Vice President, Chief Financial Officer

Tate Sullivan -- Maxim Group -- Analyst

Justin Palfreyman -- Vice President, Strategy and Business Development

Selman Akyol -- Stifel Financial Corp. -- Analyst

Kim Rush -- Senior Vice President of Operations and Chief Marketing Officer

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